Messages in this thread Patch in this message | | | From | James Simmons <> | Subject | [PATCH 5/6] staging: lustre: libcfs: move NUM_CACHEPAGES to libcfs_prim.h | Date | Thu, 31 Mar 2016 10:18:39 -0400 |
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We don't really need linux specific headers anymore so move NUM_CACHEPAGES macro to libcfs_prim.h.
Signed-off-by: James Simmons <uja.ornl@gmail.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6245 Reviewed-on: http://review.whamcloud.com/13841 Reviewed-by: frank zago <fzago@cray.com> Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> --- .../lustre/include/linux/libcfs/libcfs_prim.h | 8 ++++++++ .../lustre/include/linux/libcfs/linux/linux-mem.h | 8 -------- 2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h index d97060b..6f7a276 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_prim.h @@ -43,6 +43,14 @@ /* * Memory */ +#if BITS_PER_LONG == 32 +/* limit to lowmem on 32-bit systems */ +#define NUM_CACHEPAGES \ + min(totalram_pages, 1UL << (30 - PAGE_CACHE_SHIFT) * 3 / 4) +#else +#define NUM_CACHEPAGES totalram_pages +#endif + static inline unsigned int memory_pressure_get(void) { return current->flags & PF_MEMALLOC; diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h index c4b4284..9285fef 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h @@ -57,12 +57,4 @@ #include "../libcfs_cpu.h" #endif -#if BITS_PER_LONG == 32 -/* limit to lowmem on 32-bit systems */ -#define NUM_CACHEPAGES \ - min(totalram_pages, 1UL << (30 - PAGE_CACHE_SHIFT) * 3 / 4) -#else -#define NUM_CACHEPAGES totalram_pages -#endif - #endif /* __LINUX_CFS_MEM_H__ */ -- 1.7.1
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